Add a new sram_1rw1r_32_256_8_sky130 wrapper
- includes extended pins for routability and two extra power stripes to
automate power routing
diff --git a/gds/sram_1rw1r_32_256_8_sky130_lp1.gds b/gds/sram_1rw1r_32_256_8_sky130_lp1.gds
new file mode 100644
index 0000000..5b8ba57
--- /dev/null
+++ b/gds/sram_1rw1r_32_256_8_sky130_lp1.gds
Binary files differ
diff --git a/lef/sram_1rw1r_32_256_8_sky130_lp1.lef b/lef/sram_1rw1r_32_256_8_sky130_lp1.lef
new file mode 100644
index 0000000..8ed4256
--- /dev/null
+++ b/lef/sram_1rw1r_32_256_8_sky130_lp1.lef
@@ -0,0 +1,1144 @@
+VERSION 5.7 ;
+ NOWIREEXTENSIONATPIN ON ;
+ DIVIDERCHAR "/" ;
+ BUSBITCHARS "[]" ;
+MACRO sram_1rw1r_32_256_8_sky130
+ CLASS BLOCK ;
+ FOREIGN sram_1rw1r_32_256_8_sky130 ;
+ ORIGIN 0.000 0.000 ;
+ SIZE 386.480 BY 456.235 ;
+ SYMMETRY X Y R90 ;
+ PIN din0[0]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 63.210000 0.000000 63.510000 4.600000 ;
+ END
+ END din0[0]
+
+ PIN din0[1]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 69.050000 0.000000 69.350000 4.600000 ;
+ END
+ END din0[1]
+
+ PIN din0[2]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 74.890000 0.000000 75.190000 4.600000 ;
+ END
+ END din0[2]
+
+ PIN din0[3]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 80.730000 0.000000 81.030000 4.600000 ;
+ END
+ END din0[3]
+
+ PIN din0[4]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 86.570000 0.000000 86.870000 4.600000 ;
+ END
+ END din0[4]
+
+ PIN din0[5]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 92.410000 0.000000 92.710000 4.600000 ;
+ END
+ END din0[5]
+
+ PIN din0[6]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 98.250000 0.000000 98.550000 4.600000 ;
+ END
+ END din0[6]
+
+ PIN din0[7]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 104.090000 0.000000 104.390000 4.600000 ;
+ END
+ END din0[7]
+
+ PIN din0[8]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 109.930000 0.000000 110.230000 4.600000 ;
+ END
+ END din0[8]
+
+ PIN din0[9]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 115.770000 0.000000 116.070000 4.600000 ;
+ END
+ END din0[9]
+
+ PIN din0[10]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 121.610000 0.000000 121.910000 4.600000 ;
+ END
+ END din0[10]
+
+ PIN din0[11]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 127.450000 0.000000 127.750000 4.600000 ;
+ END
+ END din0[11]
+
+ PIN din0[12]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 133.290000 0.000000 133.590000 4.600000 ;
+ END
+ END din0[12]
+
+ PIN din0[13]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 139.130000 0.000000 139.430000 4.600000 ;
+ END
+ END din0[13]
+
+ PIN din0[14]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 144.970000 0.000000 145.270000 4.600000 ;
+ END
+ END din0[14]
+
+ PIN din0[15]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 150.810000 0.000000 151.110000 4.600000 ;
+ END
+ END din0[15]
+
+ PIN din0[16]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 156.650000 0.000000 156.950000 4.600000 ;
+ END
+ END din0[16]
+
+ PIN din0[17]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 162.490000 0.000000 162.790000 4.600000 ;
+ END
+ END din0[17]
+
+ PIN din0[18]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 168.330000 0.000000 168.630000 4.600000 ;
+ END
+ END din0[18]
+
+ PIN din0[19]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 174.170000 0.000000 174.470000 4.600000 ;
+ END
+ END din0[19]
+
+ PIN din0[20]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 180.010000 0.000000 180.310000 4.600000 ;
+ END
+ END din0[20]
+
+ PIN din0[21]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 185.850000 0.000000 186.150000 4.600000 ;
+ END
+ END din0[21]
+
+ PIN din0[22]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 191.690000 0.000000 191.990000 4.600000 ;
+ END
+ END din0[22]
+
+ PIN din0[23]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 197.530000 0.000000 197.830000 4.600000 ;
+ END
+ END din0[23]
+
+ PIN din0[24]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 203.370000 0.000000 203.670000 4.600000 ;
+ END
+ END din0[24]
+
+ PIN din0[25]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 209.210000 0.000000 209.510000 4.600000 ;
+ END
+ END din0[25]
+
+ PIN din0[26]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 215.050000 0.000000 215.350000 4.600000 ;
+ END
+ END din0[26]
+
+ PIN din0[27]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 220.890000 0.000000 221.190000 4.600000 ;
+ END
+ END din0[27]
+
+ PIN din0[28]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 226.730000 0.000000 227.030000 4.600000 ;
+ END
+ END din0[28]
+
+ PIN din0[29]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 232.570000 0.000000 232.870000 4.600000 ;
+ END
+ END din0[29]
+
+ PIN din0[30]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 238.410000 0.000000 238.710000 4.600000 ;
+ END
+ END din0[30]
+
+ PIN din0[31]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 244.250000 0.000000 244.550000 4.600000 ;
+ END
+ END din0[31]
+
+ PIN addr0[0]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 34.010000 0.000000 34.310000 4.600000 ;
+ END
+ END addr0[0]
+
+ PIN addr0[1]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 390.365000 4.600000 390.665000 ;
+ END
+ END addr0[1]
+
+ PIN addr0[2]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 398.865000 4.600000 399.165000 ;
+ END
+ END addr0[2]
+
+ PIN addr0[3]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 404.505000 4.600000 404.805000 ;
+ END
+ END addr0[3]
+
+ PIN addr0[4]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 413.005000 4.600000 413.305000 ;
+ END
+ END addr0[4]
+
+ PIN addr0[5]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 418.645000 4.600000 418.945000 ;
+ END
+ END addr0[5]
+
+ PIN addr0[6]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 427.145000 4.600000 427.445000 ;
+ END
+ END addr0[6]
+
+ PIN addr0[7]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 432.785000 4.600000 433.085000 ;
+ END
+ END addr0[7]
+
+ PIN addr1[0]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 342.890000 451.635000 343.190000 456.235000 ;
+ END
+ END addr1[0]
+
+ PIN addr1[1]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 146.910000 386.480000 147.210000 ;
+ END
+ END addr1[1]
+
+ PIN addr1[2]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 138.410000 386.480000 138.710000 ;
+ END
+ END addr1[2]
+
+ PIN addr1[3]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 132.770000 386.480000 133.070000 ;
+ END
+ END addr1[3]
+
+ PIN addr1[4]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 124.270000 386.480000 124.570000 ;
+ END
+ END addr1[4]
+
+ PIN addr1[5]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 118.630000 386.480000 118.930000 ;
+ END
+ END addr1[5]
+
+ PIN addr1[6]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 110.130000 386.480000 110.430000 ;
+ END
+ END addr1[6]
+
+ PIN addr1[7]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 104.490000 386.480000 104.790000 ;
+ END
+ END addr1[7]
+
+ PIN csb0
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 92.625000 4.600000 92.925000 ;
+ END
+ END csb0
+
+ PIN csb1
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 381.880000 448.265000 386.480000 448.565000 ;
+ END
+ END csb1
+
+ PIN web0
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met3 ;
+ RECT 0.000000 101.125000 4.600000 101.425000 ;
+ END
+ END web0
+
+ PIN clk0
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.222000 ;
+ PORT
+ LAYER met4 ;
+ RECT 19.015000 0.000000 19.315000 4.600000 ;
+ END
+ END clk0
+
+ PIN clk1
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.222000 ;
+ PORT
+ LAYER met4 ;
+ RECT 367.865000 451.635000 368.165000 456.235000 ;
+ END
+ END clk1
+
+ PIN wmask0[0]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 39.850000 0.000000 40.150000 4.600000 ;
+ END
+ END wmask0[0]
+
+ PIN wmask0[1]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 45.690000 0.000000 45.990000 4.600000 ;
+ END
+ END wmask0[1]
+
+ PIN wmask0[2]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 51.530000 0.000000 51.830000 4.600000 ;
+ END
+ END wmask0[2]
+
+ PIN wmask0[3]
+ DIRECTION INPUT ;
+ ANTENNAGATEAREA 0.600000 ;
+ PORT
+ LAYER met4 ;
+ RECT 57.370000 0.000000 57.670000 4.600000 ;
+ END
+ END wmask0[3]
+
+ PIN dout0[0]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 63.830000 0.000000 64.130000 4.600000 ;
+ END
+ END dout0[0]
+
+ PIN dout0[1]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 69.670000 0.000000 69.970000 4.600000 ;
+ END
+ END dout0[1]
+
+ PIN dout0[2]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 75.510000 0.000000 75.810000 4.600000 ;
+ END
+ END dout0[2]
+
+ PIN dout0[3]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 81.350000 0.000000 81.650000 4.600000 ;
+ END
+ END dout0[3]
+
+ PIN dout0[4]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 87.190000 0.000000 87.490000 4.600000 ;
+ END
+ END dout0[4]
+
+ PIN dout0[5]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 93.030000 0.000000 93.330000 4.600000 ;
+ END
+ END dout0[5]
+
+ PIN dout0[6]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 98.870000 0.000000 99.170000 4.600000 ;
+ END
+ END dout0[6]
+
+ PIN dout0[7]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 104.710000 0.000000 105.010000 4.600000 ;
+ END
+ END dout0[7]
+
+ PIN dout0[8]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 110.550000 0.000000 110.850000 4.600000 ;
+ END
+ END dout0[8]
+
+ PIN dout0[9]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 116.390000 0.000000 116.690000 4.600000 ;
+ END
+ END dout0[9]
+
+ PIN dout0[10]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 122.230000 0.000000 122.530000 4.600000 ;
+ END
+ END dout0[10]
+
+ PIN dout0[11]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 128.070000 0.000000 128.370000 4.600000 ;
+ END
+ END dout0[11]
+
+ PIN dout0[12]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 133.910000 0.000000 134.210000 4.600000 ;
+ END
+ END dout0[12]
+
+ PIN dout0[13]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 139.750000 0.000000 140.050000 4.600000 ;
+ END
+ END dout0[13]
+
+ PIN dout0[14]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 145.590000 0.000000 145.890000 4.600000 ;
+ END
+ END dout0[14]
+
+ PIN dout0[15]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 151.430000 0.000000 151.730000 4.600000 ;
+ END
+ END dout0[15]
+
+ PIN dout0[16]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 157.270000 0.000000 157.570000 4.600000 ;
+ END
+ END dout0[16]
+
+ PIN dout0[17]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 163.110000 0.000000 163.410000 4.600000 ;
+ END
+ END dout0[17]
+
+ PIN dout0[18]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 168.950000 0.000000 169.250000 4.600000 ;
+ END
+ END dout0[18]
+
+ PIN dout0[19]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 174.790000 0.000000 175.090000 4.600000 ;
+ END
+ END dout0[19]
+
+ PIN dout0[20]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 180.630000 0.000000 180.930000 4.600000 ;
+ END
+ END dout0[20]
+
+ PIN dout0[21]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 186.470000 0.000000 186.770000 4.600000 ;
+ END
+ END dout0[21]
+
+ PIN dout0[22]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 192.310000 0.000000 192.610000 4.600000 ;
+ END
+ END dout0[22]
+
+ PIN dout0[23]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 198.150000 0.000000 198.450000 4.600000 ;
+ END
+ END dout0[23]
+
+ PIN dout0[24]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 203.990000 0.000000 204.290000 4.600000 ;
+ END
+ END dout0[24]
+
+ PIN dout0[25]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 209.830000 0.000000 210.130000 4.600000 ;
+ END
+ END dout0[25]
+
+ PIN dout0[26]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 215.670000 0.000000 215.970000 4.600000 ;
+ END
+ END dout0[26]
+
+ PIN dout0[27]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 221.510000 0.000000 221.810000 4.600000 ;
+ END
+ END dout0[27]
+
+ PIN dout0[28]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 227.350000 0.000000 227.650000 4.600000 ;
+ END
+ END dout0[28]
+
+ PIN dout0[29]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 233.190000 0.000000 233.490000 4.600000 ;
+ END
+ END dout0[29]
+
+ PIN dout0[30]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 239.030000 0.000000 239.330000 4.600000 ;
+ END
+ END dout0[30]
+
+ PIN dout0[31]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 244.870000 0.000000 245.170000 4.600000 ;
+ END
+ END dout0[31]
+
+ PIN dout1[0]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 94.025000 451.635000 94.325000 456.235000 ;
+ END
+ END dout1[0]
+
+ PIN dout1[1]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 100.265000 451.635000 100.565000 456.235000 ;
+ END
+ END dout1[1]
+
+ PIN dout1[2]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 106.505000 451.635000 106.805000 456.235000 ;
+ END
+ END dout1[2]
+
+ PIN dout1[3]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 112.745000 451.635000 113.045000 456.235000 ;
+ END
+ END dout1[3]
+
+ PIN dout1[4]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 118.985000 451.635000 119.285000 456.235000 ;
+ END
+ END dout1[4]
+
+ PIN dout1[5]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 125.225000 451.635000 125.525000 456.235000 ;
+ END
+ END dout1[5]
+
+ PIN dout1[6]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 131.465000 451.635000 131.765000 456.235000 ;
+ END
+ END dout1[6]
+
+ PIN dout1[7]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 137.705000 451.635000 138.005000 456.235000 ;
+ END
+ END dout1[7]
+
+ PIN dout1[8]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 143.945000 451.635000 144.245000 456.235000 ;
+ END
+ END dout1[8]
+
+ PIN dout1[9]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 150.185000 451.635000 150.485000 456.235000 ;
+ END
+ END dout1[9]
+
+ PIN dout1[10]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 156.425000 451.635000 156.725000 456.235000 ;
+ END
+ END dout1[10]
+
+ PIN dout1[11]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 162.665000 451.635000 162.965000 456.235000 ;
+ END
+ END dout1[11]
+
+ PIN dout1[12]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 168.905000 451.635000 169.205000 456.235000 ;
+ END
+ END dout1[12]
+
+ PIN dout1[13]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 175.145000 451.635000 175.445000 456.235000 ;
+ END
+ END dout1[13]
+
+ PIN dout1[14]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 181.385000 451.635000 181.685000 456.235000 ;
+ END
+ END dout1[14]
+
+ PIN dout1[15]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 187.625000 451.635000 187.925000 456.235000 ;
+ END
+ END dout1[15]
+
+ PIN dout1[16]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 193.865000 451.635000 194.165000 456.235000 ;
+ END
+ END dout1[16]
+
+ PIN dout1[17]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 200.105000 451.635000 200.405000 456.235000 ;
+ END
+ END dout1[17]
+
+ PIN dout1[18]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 206.345000 451.635000 206.645000 456.235000 ;
+ END
+ END dout1[18]
+
+ PIN dout1[19]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 212.585000 451.635000 212.885000 456.235000 ;
+ END
+ END dout1[19]
+
+ PIN dout1[20]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 218.825000 451.635000 219.125000 456.235000 ;
+ END
+ END dout1[20]
+
+ PIN dout1[21]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 225.065000 451.635000 225.365000 456.235000 ;
+ END
+ END dout1[21]
+
+ PIN dout1[22]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 231.305000 451.635000 231.605000 456.235000 ;
+ END
+ END dout1[22]
+
+ PIN dout1[23]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 237.545000 451.635000 237.845000 456.235000 ;
+ END
+ END dout1[23]
+
+ PIN dout1[24]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 243.785000 451.635000 244.085000 456.235000 ;
+ END
+ END dout1[24]
+
+ PIN dout1[25]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 250.025000 451.635000 250.325000 456.235000 ;
+ END
+ END dout1[25]
+
+ PIN dout1[26]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 256.265000 451.635000 256.565000 456.235000 ;
+ END
+ END dout1[26]
+
+ PIN dout1[27]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 262.505000 451.635000 262.805000 456.235000 ;
+ END
+ END dout1[27]
+
+ PIN dout1[28]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 268.745000 451.635000 269.045000 456.235000 ;
+ END
+ END dout1[28]
+
+ PIN dout1[29]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 274.985000 451.635000 275.285000 456.235000 ;
+ END
+ END dout1[29]
+
+ PIN dout1[30]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 281.225000 451.635000 281.525000 456.235000 ;
+ END
+ END dout1[30]
+
+ PIN dout1[31]
+ DIRECTION OUTPUT ;
+ ANTENNADIFFAREA 0.553900 ;
+ PORT
+ LAYER met4 ;
+ RECT 287.465000 451.635000 287.765000 456.235000 ;
+ END
+ END dout1[31]
+
+ PIN vdd
+ DIRECTION INOUT ;
+ USE POWER ;
+ PORT
+ LAYER met3 ;
+ RECT 381.040 443.600 384.050 444.660 ;
+ LAYER via3 ;
+ RECT 382.500 443.620 384.020 444.630 ;
+ LAYER met4 ;
+ RECT 382.470 3.670 384.070 444.680 ;
+ END
+ END vdd
+
+ PIN gnd
+ DIRECTION INOUT ;
+ USE GROUND ;
+ PORT
+ LAYER met3 ;
+ RECT 359.280 451.080 361.020 452.140 ;
+ END
+ PORT
+ LAYER met3 ;
+ RECT 381.040 450.400 386.300 452.140 ;
+ LAYER via3 ;
+ RECT 384.720 450.440 386.240 452.050 ;
+ LAYER met4 ;
+ RECT 384.690 4.060 386.310 452.140 ;
+ END
+ END gnd
+
+ OBS
+ LAYER li1 ;
+ RECT 5.000 5.000 381.480 451.235 ;
+ LAYER met1 ;
+ RECT 5.000 5.000 381.480 451.235 ;
+ LAYER met2 ;
+ RECT 5.000 5.000 381.480 451.235 ;
+ LAYER met3 ;
+ RECT 5.000 5.000 381.480 451.235 ;
+ LAYER met4 ;
+ RECT 5.000 5.000 381.480 451.235 ;
+ END
+END sram_1rw1r_32_256_8_sky130
+END LIBRARY
+
diff --git a/openlane/storage/config.tcl b/openlane/storage/config.tcl
index 689258e..15743c6 100644
--- a/openlane/storage/config.tcl
+++ b/openlane/storage/config.tcl
@@ -1,32 +1,40 @@
set script_dir [file dirname [file normalize [info script]]]
set ::env(DESIGN_NAME) storage
+set ::env(SYNTH_TOP_LEVEL) 1
set ::env(CLOCK_PORT) "mgmt_clk"
set ::env(CLOCK_PERIOD) "50"
-set ::env(SYNTH_STRATEGY) 2
+set ::env(CLOCK_TREE_SYNTH) 0
set ::env(PDN_CFG) $script_dir/pdn.tcl
-#set ::env(FP_PIN_ORDER_CFG) $script_dir/pin_order.cfg
+set ::env(FP_PIN_ORDER_CFG) $script_dir/pin_order.cfg
# set ::env(FP_CORE_UTIL) 40
set ::env(FP_SIZING) absolute
-set ::env(DIE_AREA) "0 0 950 1900"
+set ::env(DIE_AREA) "0 0 450 950"
set ::env(FP_HORIZONTAL_HALO) 5
-set ::env(FP_VERTICAL_HALO) 10
-set ::env(FP_PDN_VPITCH) 50
+set ::env(FP_VERTICAL_HALO) 14
+set ::env(FP_PDN_VOFFSET) 5
+set ::env(FP_PDN_VPITCH) 20
set ::env(FP_PDN_HPITCH) 50
set ::env(MACRO_PLACEMENT_CFG) $script_dir/macro_placement.cfg
-set ::env(PL_TARGET_DENSITY) 0.45
+set ::env(PL_TARGET_DENSITY) 0.99
set ::env(PL_OPENPHYSYN_OPTIMIZATIONS) 0
+set ::env(PL_RANDOM_GLB_PLACEMENT) 1
+set ::env(PL_BASIC_PLACEMENT) 1
set ::env(GLB_RT_ADJUSTMENT) 0
set ::env(GLB_RT_TILES) 14
+set ::env(GLB_RT_ALLOW_CONGESTION) 1
-set ::env(DIODE_INSERTION_STRATEGY) 0
+set ::env(DIODE_INSERTION_STRATEGY) 1
+
+# magic drc checking on the sram block shows millions of false errors
+set ::env(MAGIC_DRC_USE_GDS) 0
set ::env(VERILOG_FILES) "\
$script_dir/../../verilog/rtl/defines.v\
diff --git a/openlane/storage/macro_placement.cfg b/openlane/storage/macro_placement.cfg
index a5bd41d..6aecdc7 100644
--- a/openlane/storage/macro_placement.cfg
+++ b/openlane/storage/macro_placement.cfg
@@ -1,8 +1,2 @@
-SRAM_0\[1\] 41.430 21.000 N
-SRAM_1\[0\] 41.430 491.235 N
-SRAM_1\[3\] 41.430 959.845 N
-SRAM_1\[5\] 41.430 1429.360 N
-SRAM_1\[1\] 523.985 28.885 N
-SRAM_0\[0\] 523.985 496.830 N
-SRAM_1\[2\] 523.985 969.000 N
-SRAM_1\[4\] 523.985 1429.360 N
+SRAM_0 30 11.805 N
+SRAM_1 30 482.040 N
diff --git a/openlane/storage/pdn.tcl b/openlane/storage/pdn.tcl
index 4e918b8..cac8c69 100644
--- a/openlane/storage/pdn.tcl
+++ b/openlane/storage/pdn.tcl
@@ -17,8 +17,8 @@
}
pdngen::specify_grid macro {
- power_pins "VPWR VDD"
- ground_pins "VGND VSS"
+ power_pins "VPWR VDD vdd"
+ ground_pins "VGND VSS gnd"
blockages "li1 met1 met2 met3 met4"
straps {
}
